diff --git a/DESCRIPTION b/DESCRIPTION
index 1b8b988..2366645 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -14,7 +14,8 @@ Imports: AlgDesign,
          flipFormat,
          flipTransformations,
          Rcpp (>= 0.12.10),
-         rstan
+         rstan,
+         flipU
 Suggests: testthat,
          foreign
 LinkingTo: Rcpp
diff --git a/NAMESPACE b/NAMESPACE
index 3b33863..690d616 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -19,7 +19,7 @@ importFrom(flipFormat,FormatAsPercent)
 importFrom(flipFormat,FormatWithDecimals)
 importFrom(flipFormat,HistTable)
 importFrom(flipFormat,MaxDiffTableClasses)
-importFrom(flipFormat,TrimWhitespace)
+importFrom(flipU,TrimWhitespace)
 importFrom(rstan,extract)
 importFrom(rstan,rstan_options)
 importFrom(rstan,sampling)
diff --git a/R/data.R b/R/data.R
index 0c53f2e..17c0497 100644
--- a/R/data.R
+++ b/R/data.R
@@ -64,7 +64,7 @@ IntegrateDesignAndData <- function(design, version, best, worst, seed, questions
 }
 
 #' @importFrom flipData CalibrateWeight CleanSubset CleanWeights
-#' @importFrom flipFormat TrimWhitespace
+#' @importFrom flipU TrimWhitespace
 cleanAndCheckData <- function(design, version = NULL, best, worst, alternative.names, subset = NULL, weights = NULL,
                               characteristics = NULL, seed, questions.left.out = 0)
 {
diff --git a/R/max-diff.R b/R/max-diff.R
index 21b45eb..c800ee5 100644
--- a/R/max-diff.R
+++ b/R/max-diff.R
@@ -175,7 +175,7 @@ Memberships <- function(object)
 #' \code{print.CorrespondenceAnalysis}
 #' @param x FitMaxDiff object.
 #' @param ... further arguments passed to or from other methods.
-#' @importFrom flipFormat HistTable MaxDiffTableClasses FormatAsPercent FormatWithDecimals
+#' @importFrom flipFormat HistTable MaxDiffTableClasses FormatAsPercent FormatAsReal
 #' @importFrom stats median quantile
 #' @export
 print.FitMaxDiff <- function(x, ...)
@@ -193,7 +193,7 @@ print.FitMaxDiff <- function(x, ...)
         footer <- paste0(footer, "Filters have been applied; ")
     if (!is.null(x$weights))
         footer <- paste0(footer, "Weights have been applied; Effective sample size: ",
-                         FormatWithDecimals(x$effective.sample.size, 2), "; ")
+                         FormatAsReal(x$effective.sample.size, 2), "; ")
     footer <- paste0(footer, "Number of questions: ", x$n.questions, "; ")
     if (x$questions.left.out > 0)
     {
@@ -203,8 +203,8 @@ print.FitMaxDiff <- function(x, ...)
     footer <- paste0(footer, "Alternatives per question: ", x$n.alternatives.per.task, "; ")
     if (x$algorithm != "HB")
     {
-        footer <- paste0(footer, "Log-likelihood: ", FormatWithDecimals(x$log.likelihood, 2), "; ")
-        footer <- paste0(footer, "BIC: ", FormatWithDecimals(x$bic, 2), "; ")
+        footer <- paste0(footer, "Log-likelihood: ", FormatAsReal(x$log.likelihood, 2), "; ")
+        footer <- paste0(footer, "BIC: ", FormatAsReal(x$bic, 2), "; ")
     }
 
     footer <- if (!x$lc && x$algorithm != "HB" && !x$is.mixture.of.normals)
@@ -246,7 +246,7 @@ print.FitMaxDiff <- function(x, ...)
         probs <- x$respondent.probabilities
         stats.table <- matrix(NA, nrow = ncol(probs), ncol = 1)
         for (i in 1:ncol(probs))
-            stats.table[i, 1] <- FormatWithDecimals(mean(probs[, i], na.rm = TRUE) * 100, 1)
+            stats.table[i, 1] <- FormatAsReal(mean(probs[, i], na.rm = TRUE) * 100, 1)
         colnames(stats.table) <- "Mean Probability (%)"
 
         HistTable(100 * probs, title = title, subtitle = subtitle, footer = footer,
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..d3c7108
--- /dev/null
+++ b/README.md
@@ -0,0 +1,3 @@
+# flipMaxDiff
+
+Made a couple of code changes that prevented it from running correctly